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Lincoln Electric Vantage® 435X (Deutz®) (T4F Compliant) - K4107-3


Excellent, all-around welder/generator capable of up to 520 amps of DC multi-process welding, 120/240 VAC single phase, and 240 VAC three phase auxiliary power. Powered by a 34.8 hp Deutz® D2.9L4 diesel engine and features patented Chopper Technology® and CrossLinc® Technology.


Gtin REPLACED K4535-1 SKU: K4107-3 Categories: , ,


The Vantage® 435X is the welder/generator you need when the job calls for more power to run heavier wires and larger arc gouge carbons to boost productivity. With up to 520 amps of welding output and 17 kW of auxiliary power, this machine has the ability to cover your welding needs from heavy-duty carbon arc gouging to advanced pulse welding. The Vantage 435X delivers reliable operation, smooth arc characteristics, and improved pipe welding capabilities. Now better than ever, the machine features CrossLinc Technology to provide welders with greater control at the arc to help improve safety, productivity, and quality. Pick this machine to conquer your next task!


  • Outstanding Performance – Offers up to 520 amps (IEC rated at 400 amps) of welding current to tackle numerous welding and carbon arc gouging applications. Select one of five basic process modes including CC-Stick, Downhill Pipe, DC Touch Start TIG®, CV-Wire, or Arc Gouging mode, which maximizes output for up to 3/8 in. (9.5 mm) carbon rods.
  • Generator Output – Provides up to 17 kW of continuous three-phase power to run industrial tools such as plasma cutters, pumps, or inverter welders.
  • Patented Chopper® Technology – Experience premium arc performance with minimized spatter for stick or pipe welding as well as enhanced gouging performance that prevents the engine from stalling, resulting in smooth material removal.
  • Expanded Welding Capabilities – Utilize customized modes for stainless, aluminum, and steel as well as advanced SAW and orbital pipe modes. Features pulse welding capability for better arc control in out-of-position work and low heat input for critical welds.
  • CrossLinc® Enabled – Allows communication through a standard weld cable to enable voltage or current control at the arc without a control cable to help improve safety, quality, and productivity with less trips to the power source and reduced jobsite clutter. Built-in True Voltage Technology™ (TVT) compensates for voltage drop to further improve operations.
  • Reliable Operations – Engineered tough and field proven for ruggedness and durability to meet the most challenging job site needs and harshest environments.
  • Industrial Diesel Engine – Powered by a 34.8 hp, naturally aspirated Deutz® diesel engine. Runs smooth and quiet while meeting EPA Tier 4 Final compliance.


 Warning –

Cancer and Reproductive Harm –



Product Weights & Dimensions

Dimensions (H x W x D) 39.1 in x 28.4 in x 65.1 in (994 mm x 721 mm x 1654 mm)
Net Weight 1414 lbs (641 kg)


Machines Processes Stick (SMAW)
Gouging (CAC-A)
Pulsed MIG (GMAW-P)
Flux-Cored Self-Shielded (FCAW-S)
Flux-Cored Gas-Shielded (FCAW-G)
IEC Rating 400A / 36V / 100% @ 104°F (40°C)
Max Rating 520A / 30V / 60% @ 104°F (40°C)
Output Range by Mode CC-Stick: 30 – 525 A,
Downhill Pipe (CC): 40 –350 A,
Touch Start TIG: 20 – 350 A,
CV-Wire: 10 – 45 V,
Arc Gouging: 60 – 525 A
Open Circuit Voltage 70 Peak OCV @ 1800 RPM
Rated Gouging Carbon Diameter 3/8″ (9.5 mm)
Machines Communication Technology CrossLinc

Engine Driven Welders

Single Phase Auxiliary Output 11,000 Watts Continuous, 120/240V
Three Phase Auxiliary Output 17,000 Watts Continuous, 240V
Auxiliary Output Frequency 60 Hz
Receptacle Types NEMA 5-20R
NEMA 14-50R
NEMA 15-50R
Engine Brand & Model Deutz® D2.9L4
Engine Description 4 Cylinder Naturally Aspirated Water Cooled Diesel Engine
Engine Horsepower 34.8 hp (25.9 kW)
Engine Block Size & Displacement 178 cu. in. (2.9 L), Bore x Stroke – 3.62 in x 4.33 in (92 mm x 110 mm)
Emissions Rating US EPA Tier 4 Final
High Idle Operating Speed @ Rated Output 1800
Low Idle Operating Speed 1500
Fuel Tank Size (US gal.) 20 US gal
Fuel Tank Size (L) 75.7 L
Oil Capacity (qts.) 9.0 qts.
Oil Capacity (L) 8.5 L
Coolant Capacity (US gal.) 2.0 US gal.
Coolant Capacity (L) 7.6 L


Typical Application Construction
Railroad Maintenance
Construction & Field Erection
Maintenance & Repair
Oil & Gas
Power Generation
Structural Fabrication
Structural Welding


Warranty 3 Years Parts and Labor – Engine warranted separately by engine manufacturer
Gtin REPLACED K4535-1 SKU: K4107-3 Categories: , ,